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[CN 201721063462.3] clamping mechanism for opening and closing die cold heading machine


[CN 201721063462.3] Title of a clamping mechanism of an opening and closing die cold heading machine: Application number of a clamping mechanism of an opening and closing die cold heading machine: CN 201721063462.3 Applicant: Dongguan Taijixing Machinery Co., Ltd. Application date: 2017-8-23 Patent type: Utility model The utility model discloses a clamping mechanism of an opening and closing die cold heading machine, which includes a clamping seat slider, a clamping arm, a connecting rod and a longitudinal axis, the clamping seat slider is equipped with a linear bearing, the clamping seat slider is in indirect contact with the guide post through the linear bearing, the clamping arm passes through the upper seat of the clamping swing block and is connected with the clamping seat slider, The two ends of the connecting rod and the tension spring of the clamping swing block are respectively connected with the clamping arm and the clamping swing block, the clamping roller is arranged on the clamping swing block, and the longitudinal axis is connected with the clamping cam and bevel gear, the upper part of the clamping seat sliding block is provided with a clamping positioning screw, the bottom of the clamping seat is provided with an opening and closing mold seat, and the opening and closing mold seat is connected with the feeding mechanism. The clamping mechanism of the open-and-close mold cold-up machine is embedded with linear bearings in the clamping seat slider, and the working advantages of the bearing are used, the slider is not easy to wear, the accuracy is increased, and the accuracy of the clamping work is improved.